var vx=new Array(vmax);var vz=new Array(vmax);var vy=new Array(vmax);var vs=new Array(vmax);var v=0;
var toc = "grade2.htm";
vx[v]="grade2.htm"; vz[v]="Table of Contents";vy[v]="Table of Contents";v++; 
vx[v]="handson2.htm"; vz[v]="Hands on Activities"; vy[v]="Introduction";v++;
vx[v]="progrpt2.htm"; vz[v]="Second Grade Progress Report"; vy[v]="Introduction";v++;
vx[v]="g2_14ax1.htm"; vz[v]="Numbers and Words - 1-50"; vy[v]="Names of Numbers";v++;
vx[v]="g2_14ax2.htm"; vz[v]="Numbers and Words - 51-99"; vy[v]="Names of Numbers";v++;
vx[v]="g2_14bx1.htm"; vz[v]="Words and Numbers"; vy[v]="Names of Numbers";v++;
vx[v]="g23_orx1.htm"; vz[v]="Ordinal Numbers"; vy[v]="Ordinal Numbers";v++;
vx[v]="g2_11ax1.htm"; vz[v]="Counting to 100"; vy[v]="Counting";v++;
vx[v]="g2_13bx1.htm"; vz[v]="Counting by Twos"; vy[v]="Counting";v++;
vx[v]="g25a1_x1.htm"; vz[v]="Next Number When Counting by Twos"; vy[v]="Counting";v++;
vx[v]="g25a2_x1.htm"; vz[v]="Even and Odd Numbers"; vy[v]="Counting";v++;
vx[v]="g25b1_x1.htm"; vz[v]="Counting by Twos with Even Numbers"; vy[v]="Counting";v++;
vx[v]="g25b2_x1.htm"; vz[v]="Next Even Number when Counting by Twos"; vy[v]="Counting";v++;
vx[v]="g25c1_x1.htm"; vz[v]="Counting by Twos with Odd Numbers"; vy[v]="Counting";v++;
vx[v]="g25c2_x1.htm"; vz[v]="Next Odd Number when Counting by Twos"; vy[v]="Counting";v++;
vx[v]="g25d1_x1.htm"; vz[v]="Counting by Threes"; vy[v]="Counting";v++;
vx[v]="g25d2_x1.htm"; vz[v]="Next Number when Counting by Threes"; vy[v]="Counting";v++;
vx[v]="g25e1_x1.htm"; vz[v]="Counting by Fours"; vy[v]="Counting";v++;
vx[v]="g25e2_x1.htm"; vz[v]="Next Number when Counting by Fours"; vy[v]="Counting";v++;
vx[v]="g25f1_x1.htm"; vz[v]="Counting by Fives"; vy[v]="Counting";v++;
vx[v]="g25f2_x1.htm"; vz[v]="Next Number when Counting by Fives"; vy[v]="Counting";v++;
vx[v]="g25g1_x1.htm"; vz[v]="Counting by Tens"; vy[v]="Counting";v++;
vx[v]="g25g2_x1.htm"; vz[v]="Next Number when Counting by Tens"; vy[v]="Counting";v++;
//vx[v]="g2_12ex2.htm"; vz[v]="Place Value Demonstration"; vy[v]="Place Values";v++;
vx[v]="g2_12bx1.htm"; vz[v]="Place Values"; vy[v]="Place Values";v++;
vx[v]="g2_12cx1.htm"; vz[v]="Specific Place Value"; vy[v]="Place Values";v++;
vx[v]="g2_12dx1.htm"; vz[v]="Place Values"; vy[v]="Place Values";v++;
vx[v]="g21a_px1.htm"; vz[v]="Place Values of Three Digit Numbers"; vy[v]="Place Values";v++;
vx[v]="g21b_px1.htm"; vz[v]="Place Values"; vy[v]="Place Values";v++;
vx[v]="g21c_px1.htm"; vz[v]="Specific Place Values"; vy[v]="Place Values";v++;
vx[v]="g21d_px1.htm"; vz[v]="Place Values by Adding"; vy[v]="Place Values";v++;
vx[v]="g21e_px1.htm"; vz[v]="Place Values in Words and Numbers"; vy[v]="Place Values";v++;
vx[v]="g2_11ex1.htm"; vz[v]="Comparing 1 Digit Numbers"; vy[v]="Comparing and Ordering Numbers";v++;
vx[v]="g2_11bx1.htm"; vz[v]="Ordering 1 Digit Numbers"; vy[v]="Comparing and Ordering Numbers";v++;
vx[v]="g2_11fx1.htm"; vz[v]="Comparing 2 Digit Numbers"; vy[v]="Comparing and Ordering Numbers";v++;
vx[v]="g22b_ox1.htm"; vz[v]="Ordering 2 Digit Numbers"; vy[v]="Comparing and Ordering Numbers";v++;
vx[v]="g22_cox1.htm"; vz[v]="Comparing 3 Digit numbers Numbers"; vy[v]="Comparing and Ordering Numbers";v++;
vx[v]="g22c_ox1.htm"; vz[v]="Ordering 3 Digit Numbers"; vy[v]="Comparing and Ordering Numbers";v++;
vx[v]="g2_33_x1.htm"; vz[v]="Comparing 4 Digit Numbers"; vy[v]="Comparing and Ordering Numbers";v++;
vx[v]="g26a1_x1.htm"; vz[v]="Addition Facts for 0, 1 and 2"; vy[v]="Addition Facts";v++;
vx[v]="g26a3_x1.htm"; vz[v]="Addition Facts for 3 and 4"; vy[v]="Addition Facts";v++;
vx[v]="g26a5_x1.htm"; vz[v]="Addition Facts for 5 and 6"; vy[v]="Addition Facts";v++;
vx[v]="g26a7_x1.htm"; vz[v]="Addition Facts for 7 and 8"; vy[v]="Addition Facts";v++;
vx[v]="g26a9_x1.htm"; vz[v]="Addition Facts for 9 and 10"; vy[v]="Addition Facts";v++;
vx[v]="g26a11x1.htm"; vz[v]="All Addition Facts to 9 + 9"; vy[v]="Addition Facts";v++;
vx[v]="g2_18ax1.htm"; vz[v]="Addition"; vy[v]="Addition";v++;
vx[v]="g27_adx2.htm"; vz[v]="Adding Three Numbers"; vy[v]="Addition";v++;
vx[v]="g2_18cx1.htm"; vz[v]="Completing 1 Digit Addition Sentences"; vy[v]="Addition";v++;
vx[v]="g27_adx1.htm"; vz[v]="Adding Tens"; vy[v]="Addition";v++;
vx[v]="g27_adx4.htm"; vz[v]="Adding Two Digit Numbers Without Renaming"; vy[v]="Addition";v++;
vx[v]="g27_adx5.htm"; vz[v]="Adding Vertically"; vy[v]="Addition";v++;
vx[v]="g27a_rx1.htm"; vz[v]="Rounding Numbers"; vy[v]="Addition";v++;
vx[v]="g2_32_x1.htm"; vz[v]="Rounding to the nearest hundred"; vy[v]="Addition";v++;
vx[v]="g27b_ax1.htm"; vz[v]="Estimating the Sum of Two Numbers"; vy[v]="Addition";v++;
vx[v]="g27c_ax1.htm"; vz[v]="Adding with Mental Math"; vy[v]="Addition";v++;
vx[v]="g27d_ax1.htm"; vz[v]="Adding with Pencil and Paper"; vy[v]="Addition";v++;
vx[v]="g27e_ax1.htm"; vz[v]="Adding with a Calculator"; vy[v]="Addition";v++;
vx[v]="g27_adx3.htm"; vz[v]="Adding Three Two Digit Numbers"; vy[v]="Addition";v++;
vx[v]="g27f_sx1.htm"; vz[v]="Completing 2 Digit Addition Sentences"; vy[v]="Addition";v++;
vx[v]="g2_38_x1.htm"; vz[v]="Adding Hundreds"; vy[v]="Addition";v++;
vx[v]="g2_38cx1.htm"; vz[v]="Adding 3 Digit Numbers"; vy[v]="Addition";v++;
vx[v]="g27g_dx1.htm"; vz[v]="Addition Terms"; vy[v]="Addition";v++;
vx[v]="g26b1_x1.htm"; vz[v]="Subtraction Facts for 0, 1 and 2"; vy[v]="Subtraction Facts";v++;
vx[v]="g26b3_x1.htm"; vz[v]="Subtraction Facts for 3 and 4"; vy[v]="Subtraction Facts";v++;
vx[v]="g26b5_x1.htm"; vz[v]="Subtraction Facts for 5 and 6"; vy[v]="Subtraction Facts";v++;
vx[v]="g26b7_x1.htm"; vz[v]="Subtraction Facts for 7 and 8"; vy[v]="Subtraction Facts";v++;
vx[v]="g26b9_x1.htm"; vz[v]="Subtraction Facts for 9 and 10"; vy[v]="Subtraction Facts";v++;
vx[v]="g26b11x1.htm"; vz[v]="All Subtraction Facts for 0 through 10"; vy[v]="Subtraction Facts";v++;
vx[v]="g2_18dx1.htm"; vz[v]="Subtracting Sentences - 1 digit numbers"; vy[v]="Subtraction";v++;
vx[v]="g28_sux2.htm"; vz[v]="Subtracting Tens"; vy[v]="Subtraction";v++;
vx[v]="g28_sux1.htm"; vz[v]="Subtracting Without Renaming"; vy[v]="Subtraction";v++;
vx[v]="g28b_sx1.htm"; vz[v]="Estimating the Difference between Two Numbers"; vy[v]="Subtraction";v++;
vx[v]="g28c_sx1.htm"; vz[v]="Subtracting with Mental Math"; vy[v]="Subtraction";v++;
vx[v]="g28d_sx1.htm"; vz[v]="Subtracting with Pencil and Paper"; vy[v]="Subtraction";v++;
vx[v]="g28e_sx1.htm"; vz[v]="Subtracting with a Calculator"; vy[v]="Subtraction";v++;
vx[v]="g28f_sx1.htm"; vz[v]="Subtracting Sentences - 2 digit numbers"; vy[v]="Subtraction";v++;
vx[v]="g2_38_x2.htm"; vz[v]="Subtracting Hundreds"; vy[v]="Subtraction";v++;
vx[v]="g210a_x1.htm"; vz[v]="Inverse Relationship of Addition And Subtraction"; vy[v]="Relationship Between Addition and Subtraction";v++;
vx[v]="g210b_x1.htm"; vz[v]="Inverse Relationship of Subtraction and Addition"; vy[v]="Relationship Between Addition and Subtraction";v++;
vx[v]="g24a_fx1.htm"; vz[v]="Fourths"; vy[v]="Fractions";v++;
vx[v]="g24b_ex1.htm"; vz[v]="Eighths"; vy[v]="Fractions";v++;
vx[v]="g24c_tx1.htm"; vz[v]="Tenths"; vy[v]="Fractions";v++;
vx[v]="g2_36ax1.htm"; vz[v]="Comparing Like Fractions"; vy[v]="Fractions";v++;
vx[v]="g2_311x1.htm"; vz[v]="Addition of Fractions"; vy[v]="Adding and Subtracting Fractions";v++;
vx[v]="g2_311x2.htm"; vz[v]="Subtraction of Fractions"; vy[v]="Adding and Subtracting Fractions";v++;
vx[v]="g2_37ax1.htm"; vz[v]="Decimals - Tenths"; vy[v]="Decimals";v++;
vx[v]="g2_37bx2.htm"; vz[v]="Decimals - Hundredths I"; vy[v]="Decimals";v++;
vx[v]="g2_37bx1.htm"; vz[v]="Decimals - Hundredths II"; vy[v]="Decimals";v++;
vx[v]="g2_39_x2.htm"; vz[v]="Relationship of Addition to Multiplication"; vy[v]="Multiplication";v++;
vx[v]="g2-mulbuttona.htm"; vz[v]="Multiplication Facts 0-3 Buttons"; vy[v]="Multiplication";v++;
vx[v]="g2-mulbuttonb.htm"; vz[v]="Multiplication Facts 4-6 Buttons"; vy[v]="Multiplication";v++;
vx[v]="g2-mulbuttonc.htm"; vz[v]="Multiplication Facts 7-9 Buttons"; vy[v]="Multiplication";v++;
vx[v]="g2-mulbuttond.htm"; vz[v]="Multiplication Facts 0-9 Buttons"; vy[v]="Multiplication";v++;
vx[v]="g2-mulbuttone.htm"; vz[v]="Multiplication Facts 10-12 Buttons"; vy[v]="Multiplication";v++;
vx[v]="g2_39ax1.htm"; vz[v]="Multiplication Facts for Zero to Three"; vy[v]="Multiplication";v++;
vx[v]="g2_39bx1.htm"; vz[v]="Multiplication Facts for Four to Six"; vy[v]="Multiplication";v++;
vx[v]="g2_39cx2.htm"; vz[v]="Multiplication Facts for Seven to Nine"; vy[v]="Multiplication";v++;
vx[v]="g2_39cx1.htm"; vz[v]="Multiplication Practice for Zero to Nine"; vy[v]="Multiplication";v++;
vx[v]="g2_310x1.htm"; vz[v]="Multiplying Tens"; vy[v]="Multiplication";v++;
vx[v]="g2_310x2.htm"; vz[v]="Multiplication without Renaming 2 digit"; vy[v]="Multiplication";v++;
vx[v]="g2_48_x1.htm"; vz[v]="Multiplying Hundreds"; vy[v]="Multiplication";v++;
vx[v]="g2_310x3.htm"; vz[v]="Multiplication without Renaming 3 digit"; vy[v]="Multiplication";v++;
vx[v]="g2_39_x1.htm"; vz[v]="Relationship of Subtraction to Division"; vy[v]="Division";v++;
vx[v]="g2_39fx1.htm"; vz[v]="Division Facts for Zero to Three"; vy[v]="Division";v++;
vx[v]="g2_39gx1.htm"; vz[v]="Division Facts for Four to Six"; vy[v]="Division";v++;
vx[v]="g2_39hx2.htm"; vz[v]="Division Facts for Seven to Nine"; vy[v]="Division";v++;
vx[v]="g2_39hx1.htm"; vz[v]="Division Practice for One to Nine"; vy[v]="Division";v++;
vx[v]="g2_coinv.htm"; vz[v]="Coin Names and Values"; vy[v]="Consumer Math";v++;
vx[v]="g2_coivn.htm"; vz[v]="Coin Values and Names"; vy[v]="Consumer Math";v++;
vx[v]="g211_cx3.htm"; vz[v]="Converting Coins to Pennies"; vy[v]="Consumer Math";v++;
vx[v]="g211_ax3.htm"; vz[v]="Adding Nickels and Pennies"; vy[v]="Consumer Math";v++;
vx[v]="g211_ax1.htm"; vz[v]="Adding Dimes and Pennies"; vy[v]="Consumer Math";v++;
vx[v]="g211_ax2.htm"; vz[v]="Adding Dimes, Nickels and Pennies"; vy[v]="Consumer Math";v++;
vx[v]="g211_ax4.htm"; vz[v]="Adding Dollars, Dimes and Pennies"; vy[v]="Consumer Math";v++;
vx[v]="g2_313x3.htm"; vz[v]="Converting Coin Values"; vy[v]="Consumer Math";v++;
vx[v]="g2_313x1.htm"; vz[v]="Dimes for Pennies"; vy[v]="Consumer Math";v++;
vx[v]="g2_313x2.htm"; vz[v]="Nickels for Pennies"; vy[v]="Consumer Math";v++;
vx[v]="g2_45ax1.htm"; vz[v]="Addition of Money"; vy[v]="Consumer Math";v++;
vx[v]="g2_45bx1.htm"; vz[v]="Subtraction of Money"; vy[v]="Consumer Math";v++;
vx[v]="g211_cx1.htm"; vz[v]="Amount of Change From A Purchase"; vy[v]="Consumer Math";v++;
vx[v]="g211_cx2.htm"; vz[v]="Coins for Making Change"; vy[v]="Consumer Math";v++;
vx[v]="g212_mx2.htm"; vz[v]="Metric Prefixes"; vy[v]="Measurement";v++;
vx[v]="g212_mx3.htm"; vz[v]="Metric Symbols"; vy[v]="Measurement";v++;
vx[v]="g212_mx1.htm"; vz[v]="Metric Number Values"; vy[v]="Measurement";v++;
vx[v]="g212_mx4.htm"; vz[v]="Metric Values in Words"; vy[v]="Measurement";v++;
vx[v]="g28w_nx1.htm"; vz[v]="Arabic Numerals to Roman Numerals"; vy[v]="Roman Numerals";v++;
vx[v]="g28x_rx1.htm"; vz[v]="Roman Numerals to Arabic Numerals"; vy[v]="Roman Numerals";v++;
vx[v]="g28y_ax1.htm"; vz[v]="Adding Roman Numerals"; vy[v]="Roman Numerals";v++;
vx[v]="g28z_sx1.htm"; vz[v]="Subtracting Roman Numerals"; vy[v]="Roman Numerals";v++;
vx[v]="g2_k8sea.htm"; vz[v]="Seasons"; vy[v]="Time";v++;
vx[v]="g2_k8mon.htm"; vz[v]="Months"; vy[v]="Time";v++;
vx[v]="g2_k8day.htm"; vz[v]="Days of the Week"; vy[v]="Time";v++;
vx[v]="g2_k8amp.htm"; vz[v]="AM and PM times"; vy[v]="Time";v++;
vx[v]="g2_316x1.htm"; vz[v]="Changing Hours and Minutes to Minutes"; vy[v]="Time";v++;
vx[v]="g2_316x2.htm"; vz[v]="Days in Months"; vy[v]="Time";v++;
vx[v]="g2_316x3.htm"; vz[v]="Time Periods"; vy[v]="Time";v++;
vx[v]="g2_tw2nq.htm"; vz[v]="Time Words to Numbers - Quarter Hours"; vy[v]="Time";v++;
vx[v]="g2_tw2nm.htm"; vz[v]="Time Words to Numbers - Minutes"; vy[v]="Time";v++;

vx[v]="g2fm20dn.htm"; vz[v]="Find a missing number from 20 down to 0"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fm_20.htm"; vz[v]="Find a missing number between 0 and 20"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fmby10.htm"; vz[v]="Find a missing number when counting by 10"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fm_by5.htm"; vz[v]="Find a missing number when counting by 5"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fm_by2.htm"; vz[v]="Find a missing number when counting by 2"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fm_by3.htm"; vz[v]="Find a missing number when counting by 3"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fm_by4.htm"; vz[v]="Find a missing number when counting by 4"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fm100u.htm"; vz[v]="Find a missing number from 0 up to 100"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fm100d.htm"; vz[v]="Find a missing number from 100 down to 0"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fm_100.htm"; vz[v]="Find a missing number between 0 and 100"; vy[v]="Patterns and Sequences";v++; 
vx[v]="g2fmran3.htm"; vz[v]="Find a pattern I"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fmran5.htm"; vz[v]="Find a pattern II"; vy[v]="Patterns and Sequences";v++;
vx[v]="g2fmra10.htm"; vz[v]="Find a pattern III"; vy[v]="Patterns and Sequences";v++;
vx[v]="grade2.htm"; vz[v]="Table of Contents";vy[v]="Table of Contents";v++; 
var vmax = vx.length + 1;